v0.18.0

This update fixes tab navigation issues with generated tables, adds stemming support for 8 additional languages, and tidies up argument passing in search execution. Search now uses an options object instead passing individual arguments. The old way continues to work, but will produce a deprecation warning. The new way to search is to use SearchExecuteOptions:

const options: SearchExecuteOptions = {
    paginate: true,
    showProgress: false,
    progressMessage: "Processing…"
};
await Search.execute(internalHtmlPagesQuery, resultsMap, async (result: SearchResult) => {
    await exampleResultHandler(result, titleWords);
}, options);